chore(deps): update helm release redis to v19.6.0

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
redis (source)	minor	19.5.5 -> 19.6.0

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Release Notes

bitnami/charts (redis)

### [`v19.6.0`](https://togithub.com/bitnami/charts/blob/HEAD/bitnami/redis/CHANGELOG.md#1960-2024-06-24) - \[bitnami/redis] Allow setting revisionHistoryLimit ([#​27498](https://togithub.com/bitnami/charts/pull/27498))

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Configuration

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